Hello!
I exported gis data from my Hec-Ras model including ineffective flow areas and mannings n. In Arc-Gis I created new analysis and imported all data.
I my analysis I can not find any data for exported ineffective flow area and mannings n. Also importing RAS data to HEC-GeoRas does not show any errors and is successfuly completed.
Does anybody have any idea where I can find data for ineffective flow area and mannings n in ras mapping analysis so I could use them for creating a modified HEC model.
Many thanks,
Matt